🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 11.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.52 AU - 0.54 AU

Year: 257 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,411,440 km

• M1: 140,323 km (0.039 R)
• M2: 228,286 km (0.074 R)
• M3: 316,699 km (0.116 R)
• M4: 403,316 km (0.078 R)
• M5: 476,020 km (0.094 R)
• M6: 574,755 km (0.083 R)
• M7: 776,114 km (0.117 R)
• M8: 868,416 km (0.047 R)
• M9: 950,246 km (0.068 R)
• M10: 1,023,698 km (0.043 R)
• M11: 1,122,283 km (0.055 R)
• M12: 1,325,587 km (0.099 R)
• M13: 1,493,735 km (0.074 R)
• M14: 1,593,666 km (0.042 R)
• M15: 1,664,725 km (0.045 R)
• M16: 1,736,682 km (0.113 R)
• M17: 1,921,585 km (0.1 R)
• M18: 2,021,366 km (0.078 R)
• M19: 2,132,667 km (0.079 R)
• M20: 2,311,138 km (0.087 R)
• M21: 2,381,897 km (0.11 R)
• M22: 2,484,372 km (0.12 R)
• M23: 2,572,485 km (0.11 R)
• M24: 2,651,323 km (0.088 R)
• M25: 2,773,694 km (0.09 R)
• M26: 2,887,089 km (0.116 R)
• M27: 2,963,534 km (0.085 R)
• M28: 3,062,867 km (0.107 R)
• M29: 3,247,919 km (0.104 R)
• M30: 3,333,340 km (0.12 R)
• M31: 3,436,712 km (0.111 R)
• M32: 3,535,446 km (0.11 R)
• M33: 3,611,592 km (0.085 R)
• M34: 3,694,319 km (0.108 R)
• M35: 3,873,538 km (0.104 R)
• M36: 3,952,077 km (0.094 R)
• M37: 4,037,198 km (0.099 R)
• M38: 4,135,484 km (0.089 R)
• M39: 4,221,951 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 14.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.64 AU - 4.74 AU

Year: 5719 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,411,440 km

• M1: 201,658 km (0.101 R)
• M2: 319,092 km (0.043 R)
• M3: 461,210 km (0.096 R)
• M4: 601,982 km (0.087 R)
• M5: 1,367,773 km (0.107 R)
• M6: 1,783,207 km (0.093 R)
• M7: 2,271,943 km (0.059 R)
• M8: 2,496,788 km (0.047 R)
• M9: 2,729,114 km (0.081 R)
• M10: 3,119,714 km (0.059 R)
• M11: 3,331,545 km (0.077 R)
• M12: 3,488,622 km (0.092 R)
• M13: 3,892,387 km (0.06 R)
• M14: 4,016,553 km (0.113 R)
• M15: 4,247,682 km (0.118 R)
• M16: 4,679,122 km (0.104 R)
• M17: 4,989,687 km (0.107 R)
• M18: 5,284,096 km (0.12 R)
• M19: 5,537,814 km (0.081 R)
• M20: 5,631,013 km (0.114 R)
• M21: 5,961,625 km (0.069 R)
• M22: 6,250,199 km (0.077 R)
• M23: 6,716,346 km (0.106 R)
• M24: 6,840,961 km (0.095 R)
• M25: 6,941,192 km (0.118 R)
• M26: 7,270,457 km (0.054 R)
• M27: 7,398,363 km (0.095 R)
• M28: 7,553,047 km (0.091 R)
• M29: 9,019,854 km (0.071 R)
• M30: 9,212,835 km (0.09 R)
• M31: 9,434,988 km (0.033 R)
• M32: 9,546,738 km (0.105 R)
• M33: 9,884,829 km (0.117 R)
• M34: 10,112,367 km (0.109 R)
• M35: 10,284,255 km (0.06 R)
• M36: 10,834,775 km (0.049 R)
• M37: 10,951,911 km (0.12 R)
• M38: 11,216,998 km (0.109 R)
• M39: 11,633,628 km (0.054 R)
• M40: 11,843,813 km (0.111 R)
• M41: 12,146,450 km (0.112 R)
• M42: 12,420,812 km (0.079 R)
• M43: 12,913,887 km (0.088 R)
• M44: 13,507,790 km (0.075 R)
• M45: 13,602,486 km (0.063 R)
• M46: 13,728,896 km (0.085 R)
• M47: 13,855,755 km (0.091 R)
• M48: 14,657,599 km (0.107 R)
• M49: 14,819,763 km (0.117 R)
• M50: 15,276,935 km (0.112 R)
• M51: 15,971,667 km (0.119 R)
• M52: 16,406,847 km (0.093 R)
• M53: 17,254,768 km (0.067 R)
• M54: 18,186,613 km (0.106 R)
• M55: 18,852,174 km (0.109 R)
• M56: 19,170,219 km (0.08 R)
• M57: 19,312,038 km (0.103 R)
• M58: 19,919,256 km (0.061 R)
• M59: 20,243,135 km (0.047 R)
• M60: 20,750,571 km (0.1 R)
• M61: 21,262,196 km (0.084 R)
• M62: 22,074,662 km (0.067 R)
• M63: 22,409,911 km (0.095 R)
• M64: 23,010,097 km (0.086 R)
• M65: 23,274,437 km (0.073 R)
• M66: 23,539,674 km (0.038 R)
• M67: 23,653,667 km (0.088 R)
• M68: 23,882,253 km (0.084 R)
• M69: 24,533,901 km (0.105 R)
• M70: 24,958,610 km (0.09 R)
• M71: 25,307,921 km (0.086 R)
• M72: 25,541,742 km (0.092 R)
• M73: 25,972,135 km (0.066 R)
• M74: 26,326,233 km (0.099 R)
• M75: 26,484,059 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 3.5

Gravity: 42.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.46 AU - 7.96 AU

Year: 11591 Days

Day: 19.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,411,440 km

• M1: 91,853 km (0.11 R)
• M2: 180,265 km (0.111 R)
• M3: 536,308 km (0.108 R)
• M4: 701,764 km (0.048 R)
• M5: 790,176 km (0.066 R)
• M6: 977,921 km (0.095 R)
• M7: 1,179,280 km (0.103 R)
• M8: 1,527,394 km (0.117 R)
• M9: 1,619,098 km (0.114 R)
• M10: 2,129,974 km (0.099 R)
• M11: 2,284,509 km (0.118 R)
• M12: 2,310,689 km (0.107 R)
• M13: 2,389,527 km (0.103 R)
• M14: 3,023,672 km (0.105 R)
• M15: 3,139,012 km (0.05 R)
• M16: 3,168,184 km (0.082 R)
• M17: 3,285,319 km (0.097 R)
• M18: 3,768,071 km (0.059 R)
• M19: 3,799,038 km (0.11 R)
• M20: 3,923,503 km (0.057 R)
• M21: 4,017,750 km (0.099 R)
• M22: 4,272,665 km (0.071 R)
• M23: 4,798,202 km (0.104 R)
• M24: 5,624,132 km (0.059 R)
• M25: 5,730,346 km (0.1 R)
• M26: 6,089,531 km (0.091 R)
• M27: 6,162,235 km (0.071 R)
• M28: 6,418,945 km (0.026 R)
• M29: 6,716,645 km (0.071 R)
• M30: 8,070,805 km (0.12 R)
• M31: 8,840,187 km (0.082 R)
• M32: 9,296,161 km (0.101 R)
• M33: 9,421,823 km (0.12 R)
• M34: 11,239,737 km (0.08 R)
• M35: 11,643,053 km (0.118 R)
• M36: 12,279,741 km (0.062 R)
• M37: 12,371,594 km (0.114 R)
• M38: 12,417,670 km (0.081 R)
• M39: 14,401,637 km (0.101 R)
• M40: 15,927,835 km (0.111 R)
• M41: 16,178,711 km (0.116 R)
• M42: 16,229,125 km (0.092 R)
• M43: 16,939,416 km (0.072 R)
• M44: 17,815,461 km (0.116 R)
• M45: 18,390,066 km (0.085 R)
• M46: 18,653,358 km (0.087 R)
• M47: 18,758,975 km (0.065 R)
• M48: 18,811,783 km (0.055 R)
• M49: 18,864,740 km (0.109 R)
• M50: 20,639,420 km (0.068 R)
• M51: 20,913,034 km (0.083 R)
• M52: 21,408,353 km (0.093 R)
• M53: 22,130,611 km (0.059 R)
• M54: 22,635,355 km (0.078 R)
• M55: 23,713,357 km (0.098 R)
• M56: 23,942,391 km (0.101 R)
• M57: 23,999,837 km (0.103 R)
• M58: 24,172,174 km (0.099 R)
• M59: 24,633,982 km (0.053 R)
• M60: 24,749,921 km (0.112 R)
• M61: 25,273,663 km (0.07 R)
• M62: 26,036,761 km (0.079 R)
• M63: 26,450,699 km (0.109 R)
• M64: 28,431,524 km (0.087 R)
• M65: 29,041,135 km (0.051 R)
• M66: 29,839,988 km (0.097 R)
• M67: 30,149,207 km (0.043 R)
• M68: 31,333,872 km (0.038 R)
• M69: 31,522,216 km (0.064 R)
• M70: 31,837,120 km (0.119 R)
• M71: 32,026,660 km (0.102 R)
• M72: 32,089,790 km (0.071 R)
• M73: 32,788,113 km (0.091 R)
• M74: 33,427,195 km (0.055 R)
• M75: 34,652,851 km (0.114 R)
• M76: 35,173,152 km (0.04 R)
• M77: 35,696,296 km (0.118 R)
• M78: 36,090,187 km (0.052 R)
• M79: 36,353,629 km (0.074 R)
• M80: 37,347,108 km (0.069 R)
• M81: 39,022,904 km (0.116 R)
• M82: 39,225,609 km (0.109 R)
• M83: 39,564,149 km (0.1 R)
• M84: 40,312,587 km (0.104 R)
• M85: 40,791,300 km (0.098 R)
• M86: 41,685,447 km (0.089 R)
• M87: 42,585,876 km (0.026 R)
• M88: 42,933,841 km (0.084 R)
• M89: 43,352,865 km (0.102 R)
• M90: 44,054,030 km (0.095 R)
• M91: 44,194,652 km (0.098 R)
• M92: 44,546,955 km (0.12 R)
• M93: 46,037,099 km (0.05 R)
• M94: 46,394,339 km (0.099 R)
• M95: 47,327,231 km (0.094 R)
• M96: 47,976,785 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 19,044 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit